Commit Graph

44 Commits

Author SHA1 Message Date
Maxime Coste
6942a4c0c9 Change + command not to duplicate identical selections more than once
The current exponential behaviour does not seem that useful, it seems
more predictible that pressing `+` twice would end up with 3 copies
of the original selections instead of 4.

Fixes #4533
2023-08-14 22:50:22 +10:00
Johannes Altmanninger
7d2bae63b9 Map undo selection change to <a-u>/<a-U>
Change the initial <c-h>/<c-k> bindings to the recently freed-up
<a-u></a-U>.

Pros:
- easier to remember
- the redo binding is logical.
- works on legacy terminals, unlike <c-h>

Cons:
- It's less convenient to toggle between selection undo and redo
  keys. I think this is okay since this scenario does not happen that
  often in practice.
2023-05-09 11:32:37 +02:00
Johannes Altmanninger
516759bb2f Make selection undo skip over entries that are nop after buffer change
After buffer modification - in particular after deletion - adjacent
selection history entries may correspond to the same effective
selection when applied to the current buffer. This means that we
sometimes need to press <c-h> multiple times to make one visible
change. This is not what the user expects, so let's keep walking the
selection history until we hit an actual change.

Alternatively, we could minimize the selection history after buffer
changes but I think that would make the it worse after content
undo+redo.
2022-12-27 18:24:55 +01:00
Johannes Altmanninger
8427379a5d Tweak selection-undo interaction with WinDisplay hooks
Each selection undo operation is surrounded by pair of
begin_edition()/end_edition() calls.
The original reason for adding these was that in one of my preliminary
versions, a WinDisplay hook could break an undo chain, even if the
hook did not affect selections at all. This has since been fixed.

By surrounding the undo with begin_edition()/end_edition(), try to
ensure that any selection modification that happens in a WinDisplay
hook would not break the undo chain. Essentially this means that,
after using <c-h> to undo a buffer change, this was meant to
make sure that <c-k> could redo that buffer change.

However, it turns out this actually doesn't work.  The attached test
case triggers an assertion.  As described in the first paragraph,
the only real-world motivation for this is gone, so let's simplify
the behavior.
The assertion fix means that we can test the next commit better.
2022-12-27 18:24:55 +01:00
Johannes Altmanninger
8e8c2fb46d Add tests for selection undo 2022-12-27 18:24:55 +01:00
Maxime Coste
2d8456db10 Move user mappings to <space> and keep/remove selection to , 2022-07-05 08:43:40 +10:00
Maxime Coste
ef8a11b3db Make x just select the full lines
`x` is often criticized as hard to predict due to its slightly complex
behaviour of selecting next line if the current one is fully selected.

Change `x` to use the previous `<a-x>` behaviour, and change `<a-x>` to
trim to fully selected lines as `<a-X>` did.

Adapt existing indentation script to the new behaviour
2022-07-05 08:43:40 +10:00
Sidharth Kshatriya
7c8595c5ee Use grep -E as OpenBSD grep does not like | in regexp otherwise 2021-12-14 15:27:27 +05:30
Maxime Coste
05fb07fbc6 Add tests for <a-p>/<a-P>/<a-R> 2021-09-30 20:12:48 +10:00
Jacob Collins
66787e3b53 Add test for selecting horizontal whitespace 2021-02-25 11:03:18 -05:00
Maxime Coste
9a5cf2fc9f Support explicit register for :, |, ! and $ commands
Giving an explicit register uses its content for the default value
to use if the user does not enter anything. This enables:

`set-register a %{commands}; execute-keys '"a:<ret>'`
`set-register a %{shell script}; execute-keys '"a|<ret>'`
...

This provides a nice way to avoid the need to escape keys to use
those normal mode commands.

Fixes #3825
2020-10-20 21:56:51 +11:00
Johannes Altmanninger
266fe6f659 Support count argument for [s and ]s
Part of #795
2020-08-02 11:30:14 +02:00
Johannes Altmanninger
98a1afcab0 Support count argument for [p and ]p
Part of #795
2020-08-02 11:30:14 +02:00
Johannes Altmanninger
581f17970d Move tests to accommodate tests with count 2020-08-02 11:30:14 +02:00
Maxime Coste
0a66eb9c47 Expand env vars as list of strings
This makes it possible to do :select `%val{selections_decs}` and to
correctly combine $kak_quoted with those.
2020-03-02 20:53:28 +11:00
Jason Felice
e888f4341c test: Allow expect-style UI tests, testing any var 2019-10-13 14:57:24 -04:00
Alex Leferry 2
d1ae1cf971 Replace egrep with grep 2019-04-17 14:49:59 +02:00
Maxime Coste
c6d6060502 Add a test case for dropping full whitespace selections on trim 2018-11-27 21:05:35 +11:00
Maxime Coste
1553d91d27 Make '_' the default extra_word_chars, and remove built-in support
Fixes #2599
2018-11-27 18:16:21 +11:00
Delapouite
c08ec08513 test: add end-extending-parent/braces for }B}B - Ref #2479 2018-10-27 13:49:45 -04:00
Maxime Coste
bd34d007d7 Fix tests with new shell escaping syntax 2018-08-29 12:36:40 +10:00
Maxime Coste
63d4c8c311 Change a on end of line behaviour to be consistent
`a` will just jump on next line, `a` on last end of line opens a new
line beneath it.

Fixes #1164
2018-07-05 08:00:14 +10:00
Maxime Coste
183f32803b Fix selection save/restore from registers post selection list syntax change 2018-07-05 07:54:28 +10:00
Maxime Coste
9387abed81 tests: Update selections files to match the new selection list syntax 2018-07-05 07:54:28 +10:00
Maxime Coste
55f857dd2b Fix extra-word-chars test post list option refactoring 2018-07-05 07:54:28 +10:00
dahlbaek
28637cec9e Use egrep instead of grep for ERE
Some implementations of grep do not support extended regular
expressions (ERE). Using egrep instead seems to be more portable.
2018-06-22 20:35:36 +02:00
Maxime Coste
1f6c2b87ff Support count in <a-s> to split on groups of n lines
Fixes #1966
2018-03-27 22:33:58 +11:00
Maxime Coste
ec7f3738ee Move rotate selection and rotate selection contents to ) and <a-)>
Backward rotation are supported with (.

Fixes #1210
2018-03-25 11:39:26 +11:00
Maxime Coste
4584ecac77 Move WORD text object to <a-w>
It improves consistency and it looked like there was support for that
change on github.
Fixes #1861
2018-03-10 00:25:19 +11:00
Maxime Coste
2fd42fe5fc Insert: Do not move end of line on open line (o/O)
Change the logic of open line commands so that if a selection lies
on the end of line character of the line from which we open a new
line, that selection does not move.

If we have two clients, A and B, with B's cursor on the eol character
of line L, and A hits `o` while on line L, B's cursor should stay
on the same (logical) line. Previous behaviour would make B's cursor
jump on the newly inserted line.
2018-03-04 10:32:21 +11:00
Delapouite
c4eb4438d2 Remove <scope> from user-modes commands 2018-03-02 09:28:27 +01:00
Delapouite
a6a1c34288 Add -lock switch to enter-user-mode command 2018-02-27 19:55:00 +01:00
Maxime Coste
67424aae1e Remove avoidance of end of lines
Various places in Kakoune code used to modify selections so that
cursors would not lie on an end of line. Remove those to increase
Kakoune's consistency and simplicity.

Now that end of lines are highlighted separately, they should not
be handled specially in most commands.
2018-02-25 00:05:05 +11:00
Maxime Coste
a0de41d165 goto last change: do not try to avoid end of lines
Avoiding end of line is a behaviour we avoid (pun intended) more and more
in Kakoune source code, now that end of lines are regularly selected, it
makes no sense to just to next line when last modification lies on an EOL
(and it probably did not make much sense back when that code was written).
2018-02-24 21:09:09 +11:00
Maxime Coste
99d1fee44c Merge remote-tracking branch 'Delapouite/trim' 2018-02-22 22:06:27 +11:00
Delapouite
fccfc76e89 Add trim_selections primitive 2018-02-13 14:35:10 +01:00
Delapouite
6b447a0ecb Add declare-user-mode / enter-user-mode commands 2018-02-12 14:19:58 +01:00
Maxime Coste
9bf1f202d5 Add unit tests for copy selections commands 2018-01-24 10:45:12 +11:00
Maxime Coste
c8f5935c48 test/: Add more tests for object selection corner cases 2017-12-03 17:12:33 +08:00
Delapouite
a071e5b226 Add count support to jumps (<c-o> and <c-i>). Add jumps tests 2017-11-13 08:38:43 +01:00
Maxime Coste
fc88046c9c Add test case for replaying insert with normal mode commands 2017-11-08 14:49:19 +08:00
Maxime Coste
609a8ee8c7 Change selection extension code to be simpler
Selection extension now just keeps the anchor in place insead of
trying to be smart depending on the direction of selections.
2017-08-18 08:49:37 +07:00
Maxime Coste
f41d78083a Use the extra_word_chars option in word based normal commands
the completion_extra_word_chars is now gone, superseeded by
extra_word_chars that gets used both for completion and for normal mode.

Fixes #1304
2017-06-26 15:28:41 +01:00
Maxime Coste
fb81b1bc86 Rename 'unit' test directory to 'normal' as they are the normal mode tests 2017-06-09 10:48:37 +01:00